SE9504345L - Coupling device at intermediate or extension piece - Google Patents

Coupling device at intermediate or extension piece

Info

Publication number
SE9504345L
SE9504345L SE9504345A SE9504345A SE9504345L SE 9504345 L SE9504345 L SE 9504345L SE 9504345 A SE9504345 A SE 9504345A SE 9504345 A SE9504345 A SE 9504345A SE 9504345 L SE9504345 L SE 9504345L
Authority
SE
Sweden
Prior art keywords
hole
rotary lock
coupling part
pin
rotary
Prior art date
Application number
SE9504345A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE504415C2 (en
SE9504345D0 (en
Inventor
Timar Gustavsson
Original Assignee
Timars Svets & Smide Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Timars Svets & Smide Ab filed Critical Timars Svets & Smide Ab
Priority to SE9504345A priority Critical patent/SE504415C2/en
Publication of SE9504345D0 publication Critical patent/SE9504345D0/en
Publication of SE9504345L publication Critical patent/SE9504345L/en
Publication of SE504415C2 publication Critical patent/SE504415C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B66C1/663—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The intermediate or extension pieces have a lug (1-4) in each corner and the legs are connected to each other by a beam arrangement (5,6,7) with components (12,14) for extending the rotary lock pins (10) in the material handler to rotary lock pins (11) in the legs. The upper end (8) of each leg has a hole with the same shape as the peripheral contour of a rotary pin, and a coupling part (17). The coupling part can be adjusted from a rest position, in which the rotary lock pin is free to be pushed in and out through the hole, and a work position, in which passage of the rotary lock pin outwards through the hole is prevented whilst its rotation is permitted. The coupling part has the shape of a fork component, the arms of which in the work position extend on each side of the rotary lock pin inserted through the hole, preventing the pin leaving the hole.
SE9504345A 1995-12-04 1995-12-04 Device with intermediate or extension pieces for coupling to spreader type material handler SE504415C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9504345A SE504415C2 (en) 1995-12-04 1995-12-04 Device with intermediate or extension pieces for coupling to spreader type material handler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504345A SE504415C2 (en) 1995-12-04 1995-12-04 Device with intermediate or extension pieces for coupling to spreader type material handler

Publications (3)

Publication Number Publication Date
SE9504345D0 SE9504345D0 (en) 1995-12-04
SE9504345L true SE9504345L (en) 1997-02-03
SE504415C2 SE504415C2 (en) 1997-02-03

Family

ID=20400473

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9504345A SE504415C2 (en) 1995-12-04 1995-12-04 Device with intermediate or extension pieces for coupling to spreader type material handler

Country Status (1)

Country Link
SE (1) SE504415C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1831094B1 (en) * 2004-12-27 2010-08-25 Timar Trade AB A device for hoisting

Also Published As

Publication number Publication date
SE504415C2 (en) 1997-02-03
SE9504345D0 (en) 1995-12-04

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Legal Events

Date Code Title Description
NUG Patent has lapsed